What is the melting point of water?

Which of the following represents the ester functional group? a. -coo- b. -cho c. -cooh d. c=o

+= + + balance the equation on coefficients, ex. 1,1,1

)in the deacon process for the manufacture of chlorine, hcl and o2 react to form cl2 and h2o. sufficient air (21 mole% o2, 79% n2) is fed to provide 35% excess oxygen, and the fractional conversion of hcl is 85%. calculate the mole fractions of the product stream components.